Alternative to TN-SFP-LX16-C51: Better-Value Equivalents in Stock
Comparing the TN-SFP-LX16-C51 (TN-SFP-LX16-C51 - Transition 1Gbps 1000Base-LX Fibre Channel Single-mode Fiber 160km/99.4 mi 1510nm LC Connector SFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the TN-SFP-LX16-C51
| SKU | TN-SFP-LX16-C51 |
|---|---|
| Product | TN-SFP-LX16-C51 - Transition 1Gbps 1000Base-LX Fibre Channel Single-mode Fiber 160km/99.4 mi 1510nm LC Connector SFP Transceiver Module |
| Current price | $2,495.03 |
| Stock status | In Stock |
| Detail page | View TN-SFP-LX16-C51 › |
Alternatives to TN-SFP-LX16-C51
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
TN-CWDM-SFP-1510-16 - Transition 1Gbps 1000Base-LX CWDM Single-mode Fiber 160km 1510nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1510-16
Price: $2,495.03
TN-SFP-LX16-C55 - Transition 1Gbps 1000Base-LX Fibre Channel Single-mode Fiber 160km/99.4 mi 1550nm LC Connector SFP Transceiver Module
SKU: TN-SFP-LX16-C55
Price: $31.47
TN-SFP-LX16-C49 - Transition 1Gbps 1000Base-LX Fibre Channel Single-mode Fiber 160km/99.4 mi 1490nm LC Connector SFP Transceiver Module
SKU: TN-SFP-LX16-C49
Price: $2,495.03
TN-SFP-LX16-C47 - Transition 1Gbps 1000Base-LX Fibre Channel Single-mode Fiber 160km/99.4 mi 1470nm LC Connector SFP Transceiver Module
SKU: TN-SFP-LX16-C47
Price: $2,636.42
TN-CWDM-SFP-1530-16 - Transition 1Gbps 1000Base-LX/ZX Fibre Channel Single-mode Fiber 160km 1530nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1530-16
Price: $3,844.88
TN-CWDM-SFP-1510 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1510nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1510
Price: $1,662.17
10-2469-01 - Cisco 100Mbps 100Base-CWDM Single-mode Fiber 160km 1510nm LC Connector SFP Transceiver Module
SKU: 10-2469-01
Price: $1,243.88
ONS-SC-OSC-ULH-RF - Cisco 100Mb/s 100Base-CWDM Single-Mode Fiber 160km 1510nm LC Connector SFP Transceiver Module
SKU: ONS-SC-OSC-ULH-RF
Price: $1,766.50
ONS-SC-OSC-ULH - Cisco Single-Mode 100Mbps 100Base-CWDM Fiber 160km 1510nm LC Connector SFP Transceiver Module
SKU: ONS-SC-OSC-ULH
Price: $2,785.50
TN-CWDM-SFP-1550-16 - Transition 1.25Gbps Single-mode 160km 1550nm LC Connector SFP Transceiver Module
SKU: TN-CWDM-SFP-1550-16
Price: $46.00
TN-SFP-LX16 - Transition Network 1Gb/s 1000Base-LX Single-Mode 160km 1550nm LC Connector SFP Transceiver Module
SKU: TN-SFP-LX16
Price: $743.86
TN-CWDM-SFP-1470-16 - Transition 1.25Gbps Single-mode 160km 1470nm LC SFP Transceiver Module
SKU: TN-CWDM-SFP-1470-16
Price: $2,445.58
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.